Bottle portion



FIG. 1 is a perspective view of a bottle portion showing a new design;

FIG. 2 is a front elevational view of the bottle portion depicted in FIG. 1, the opposite rear elevational view being identical;

FIG. 3 is a side view of the bottle portion depicted in FIG. 2, representing a partial rotation of the bottle portion about its vertical center axis from the front elevational view depicted in FIG. 2, the opposite side elevational view being identical; and

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line environmental showing is for illustrative purposes only and does not form part of the claimed design. 

We claim the ornamental design for a bottle portion, as shown and described. 